Results 231 to 240 of about 390,913 (299)

Assessing the impact of oar blade angle on lower back muscle activation during on-water rowing, a pilot study. [PDF]

open access: yesFront Sports Act Living
van Trigt B   +5 more
europepmc   +1 more source

Patient Dose Optimisation of Abdominopelvic Protocols During X‐Ray Imaging

open access: yesJournal of Medical Radiation Sciences, EarlyView.
This study evaluates organ doses in abdominopelvic radiography for both erect and supine positions, addressing dose optimisation concerns in Ghana. Using CalDose X and thermoluminescence dosimeters, organ doses and image quality were analysed, revealing significant dose reductions with optimised exposure parameters (70 kVp, 10 mAs, 110 cm FDD).
Emmanuel Ekem‐Ferguson   +3 more
wiley   +1 more source

A randomized feasibility trial of a digital person-centered intervention to increase steps per day for patients with lumbar spinal stenosis undergoing decompression surgery

open access: gold
C. Steven Ernest   +9 more
openalex   +1 more source

The Importance of Patient Positioning in Radiography When Utilising Automatic Exposure Control

open access: yesJournal of Medical Radiation Sciences, EarlyView.
This study highlights the impact of inaccurate patient positioning on dose and image quality when utilising the automatic exposure control (AEC) for radiographic examinations. While the AEC serves to optimise radiation dose to patients, the results here demonstrate that poor positioning can lead to significant dose implications for patients.
Adam Steward   +3 more
wiley   +1 more source

Image Reject Patterns in Computed Radiography: Insights From a Ghanaian Radiology Department

open access: yesJournal of Medical Radiation Sciences, EarlyView.
This study examined image rejection patterns in a computed radiography system at a tertiary hospital in Ghana. An overall reject rate of 16.5% was observed, exceeding recommended thresholds, with anatomical cut‐off and positioning errors being the most common causes.
Bismark Ofori‐Manteaw   +1 more
wiley   +1 more source

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